Nine students were asked how many miles they live from school. their answers are listed below.
9,8,2,8,9,8,8,8,6

What is the size of the matrix resulting from

Afactory buys 10% of its components from suppliers b and the rest from supplier c. it is known that 6% of the components it buys are faulty. of the components brought from suppliers a,9% are faulty and of the components bought from suppliers b, 3% are faulty. find the percentage of components bought from supplier c that are faulty.

Write a similarity statement for the similar triangles. afgh ~ a